Stable Diffusion 3.5: Medium, Large and Turbo Models
ComfyUI Wiki
Stability AI's SD 3.5 open image models: Medium, Large, Turbo, and related ControlNets.
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Stable Diffusion 3.5
Text-to-ImageOpen SourceMMDiTStability AI open image models with MMDiT architecture — strong text rendering and multi-subject composition. Use Stability AI checkpoints for FP16; Comfy-Org for FP8 all-in-one / scaled packs.
| Developer | Stability AI |
| Architecture | MMDiT — CLIP-L / CLIP-G / T5-XXL text encoders |
| License | Stability-AI-Open-RAIL-M |
| Native resolution | 1024×1024 (multi-aspect supported) |
| Variants | Medium (2.5B), Large (8B), Large Turbo (4-step), Comfy-Org FP8 |
| ComfyUI guide | /en/tutorial/advanced/stable-diffusion-3-5-comfyui-workflow |
Guides and workflows related to this model series.
SD3.5
Stable Diffusion 3.5 Workflow Tutorial in ComfyUI
Stable Diffusion 3.5 Workflow Tutorial in ComfyUI
This article introduces the Stable Diffusion 3.5 Workflow Tutorial in ComfyUI.
SD3.5
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